{"id":18183,"date":"2023-02-10T09:33:20","date_gmt":"2023-02-10T02:33:20","guid":{"rendered":"https:\/\/vn-tech.com.vn\/?p=18183"},"modified":"2023-03-22T08:36:36","modified_gmt":"2023-03-22T01:36:36","slug":"van-cong-nghiep-la-gi","status":"publish","type":"post","link":"https:\/\/vn-tech.com.vn\/?p=18183","title":{"rendered":"Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?"},"content":{"rendered":"<p>L\u00e0 m\u1ed9t thi\u1ebft b\u1ecb h\u1eefu \u00edt trong cu\u1ed9c s\u1ed1ng v\u00e0 c\u0169ng l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong ng\u00e0nh c\u00f4ng nghi\u1ec7p. Sau \u0111\u00e2y VN Tech Group m\u1eddi c\u00e1c b\u1ea1n t\u00ecm hi\u1ec3u xem van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec v\u00e0 c\u00f3 bao nhi\u00eau lo\u1ea1i van. M\u1eddi c\u00e1c b\u1ea1n tham kh\u1ea3o nh\u00e9 !<\/p>\n<p>Ch\u00fang ta c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng ho\u1eb7c kh\u00ed b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng van.\u00a0Van s\u1ebd th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau nh\u01b0 \u0111\u00f3ng, m\u1edf ho\u1eb7c ch\u1eb7n d\u00f2ng ch\u1ea3y trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<h1><strong>Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?<\/strong><\/h1>\n<p>Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t trong m\u1ed9t h\u1ec7 th\u1ed1ng, c\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng c\u00f4ng nghi\u1ec7p truy\u1ec1n t\u1ea3i ch\u1ea5t l\u1ecfng, kh\u00ed, b\u00f9n, h\u01a1i, v.v. Trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p, van \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng, \u00e1p su\u1ea5t v\u00e0 c\u1ea3 h\u01b0\u1edbng c\u1ee7a ch\u1ea5t l\u1ecfng. M\u1ed9t van c\u00f3 kh\u1ea3 n\u0103ng m\u1edf, \u0111\u00f3ng ho\u1eb7c \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea5t l\u1ecfng trong m\u1ed9t qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng, c\u00e1c van n\u00e0y bao g\u1ed3m m\u1ed9t b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng b\u00ean trong c\u00f3 th\u1ec3 m\u1edf, \u0111\u00f3ng ho\u1eb7c c\u1ea3n tr\u1edf m\u1ed9t ph\u1ea7n ho\u1eb7c to\u00e0n ph\u1ea7n d\u00f2ng ch\u1ea3y. Van c\u00f4ng\u00a0 l\u00e0 g\u00ec ?<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-18191 size-medium\" title=\"Van l\u00e0 g\u00ec\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-1-300x264.png\" alt=\"Van l\u00e0 g\u00ec\" width=\"300\" height=\"264\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-1-300x264.png 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-1.png 594w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><strong>\u00a0 \u00a0 1. C\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a van\u00a0<\/strong><\/h2>\n<ul>\n<li>C\u00e1c van s\u1ebd ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y ho\u1eb7c c\u00f4 l\u1eadp m\u1ed9t ph\u1ea7n c\u1ee7a \u0111\u01b0\u1eddng \u1ed1ng b\u1eb1ng c\u00e1ch m\u1edf v\u00e0 \u0111\u00f3ng.<\/li>\n<li>Van s\u1ebd cho ph\u00e9p nhi\u1ec1u hay \u00edt ch\u1ea5t l\u1ecfng ch\u1ea3y qua b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 d\u00f2ng ch\u1ea3y.<\/li>\n<li>Van s\u1ebd chuy\u1ec3n h\u01b0\u1edbng lu\u1ed3ng t\u1eeb d\u00f2ng n\u00e0y sang d\u00f2ng kh\u00e1c trong m\u1ed9t \u0111\u01b0\u1eddng \u1ed1ng.<\/li>\n<li>Van s\u1ebd cung c\u1ea5p d\u00f2ng ch\u1ea3y m\u1ed9t chi\u1ec1u.<\/li>\n<li>Van c\u0169ng c\u00f3 th\u1ec3 gi\u1ea3m \u00e1p su\u1ea5t ch\u1ea5t l\u1ecfng.<\/li>\n<li>Van c\u0169ng c\u00f3 th\u1ec3 gi\u1eef \u00e1p su\u1ea5t trong \u0111\u01b0\u1eddng \u1ed1ng ho\u1eb7c trong b\u1ec3 \u1edf m\u1ee9c c\u1ed1 \u0111\u1ecbnh..<\/li>\n<\/ul>\n<h2><strong>\u00a0 \u00a0 \u00a02. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ch\u1ecdn van ?\u00a0<\/strong><\/h2>\n<p>\u0110\u1ec3 l\u1ef1a ch\u1ecdn van th\u00ec tr\u01b0\u1edbc ti\u00ean c\u1ea7n x\u00e1c \u0111\u1ecbnh c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0:<\/p>\n<ul>\n<li>L\u01b0u ch\u1ea5t s\u1eed d\u1ee5ng<\/li>\n<li>Van tay hay \u0111i\u1ec1u khi\u1ec3n<\/li>\n<li>B\u1ed9 truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec7n hay kh\u00ed n\u00e9n<\/li>\n<li>Van 2 ng\u00e3 hay 3 ng\u00e3<\/li>\n<li>Ki\u1ec3u k\u1ebft n\u1ed1i v\u00e0o \u0111\u01b0\u1eddng \u1ed1ng<\/li>\n<li>L\u1ef1c \u0111\u00f3ng van<\/li>\n<li>V\u1eadt li\u1ec7u van<\/li>\n<li>Nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/li>\n<li>\u00c1p su\u1ea5t ho\u1ea1t \u0111\u1ed9ng<\/li>\n<\/ul>\n<h3><strong>C\u00e1c lo\u1ea1i van ch\u00ednh l\u00e0 g\u00ec ?\u00a0<\/strong><\/h3>\n<h4><strong>1. Van c\u1ed5ng<\/strong><\/h4>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18190 size-medium aligncenter\" title=\"Van l\u00e0 g\u00ec\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-8-200x300.png\" alt=\"Van l\u00e0 g\u00ec\" width=\"200\" height=\"300\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-8-200x300.png 200w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-8.png 543w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18189 size-medium aligncenter\" title=\"Van l\u00e0 g\u00ec\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-7-195x300.png\" alt=\"Van l\u00e0 g\u00ec\" width=\"195\" height=\"300\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-7-195x300.png 195w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-7.png 280w\" sizes=\"(max-width: 195px) 100vw, 195px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Van c\u1ed5ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u1eafp \u0111\u1eb7t \u1edf tr\u00ean ho\u1eb7c d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t, c\u00e1c van n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c m\u1edf ho\u00e0n to\u00e0n ho\u1eb7c \u0111\u00f3ng ho\u00e0n to\u00e0n.\u00a0\u01afu \u0111i\u1ec3m c\u1ee7a van c\u1ed5ng s\u1ebd ng\u0103n b\u00faa ch\u1ea5t l\u1ecfng do qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng ch\u1eadm c\u1ee7a n\u00f3.\u00a0C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u01b0\u1eddng \u1ed1ng l\u00e0m van c\u00e1ch ly.\u00a0C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi c\u1ea7n t\u1ed5n th\u1ea5t \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u.<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a van c\u1ed5ng<\/strong><\/p>\n<ul>\n<li>Gi\u1ea3m ch\u1ea5n b\u00faa n\u01b0\u1edbc<\/li>\n<li>M\u1edf \u0111\u00f3ng \u0111\u01b0\u1ee3c hai chi\u1ec1u<\/li>\n<li>T\u1ed5n th\u1ea5t \u00e1p su\u1ea5t t\u1ed1i thi\u1ec3u<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van c\u1ed5ng<\/strong><\/p>\n<ul>\n<li>C\u00e1c van n\u00e0y s\u1ebd kh\u00f4ng m\u1edf ho\u1eb7c \u0111\u00f3ng nhanh ch\u00f3ng<\/li>\n<li>C\u1ea7n kh\u00f4ng gian r\u1ed9ng l\u1edbn \u0111\u1ec3 l\u1eafp \u0111\u1eb7t<\/li>\n<li>B\u1ea3o tr\u00ec kh\u00f3 kh\u0103n<\/li>\n<\/ul>\n<p><strong>\u1ee8ng d\u1ee5ng c\u1ee7a van c\u1ed5ng<\/strong><\/p>\n<ul>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t cao<\/li>\n<li>N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng m\u1edf d\u1ea1ng on-off<\/li>\n<\/ul>\n<p><strong>2. Van bi<\/strong><\/p>\n<figure id=\"attachment_18188\" aria-describedby=\"caption-attachment-18188\" style=\"width: 290px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-18188 size-medium\" title=\"Van l\u00e0 g\u00ec\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-6-300x217.png\" alt=\"Van l\u00e0 g\u00ec\" width=\"300\" height=\"217\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-6-300x217.png 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-6-600x433.png 600w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-6.png 658w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-18188\" class=\"wp-caption-text\">Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec<\/figcaption><\/figure>\n<p>Van n\u00e0y s\u1eed d\u1ee5ng m\u1ed9t vi\u00ean b\u1ecb \u0111\u1ee5c l\u1ed7 r\u1ed7ng \u0111\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y. C\u00e1c van n\u00e0y s\u1ebd m\u1edf khi l\u1ed7 c\u1ee7a qu\u1ea3 b\u00f3ng th\u1eb3ng h\u00e0ng v\u1edbi d\u00f2ng ch\u1ea3y v\u00e0 cho l\u01b0u ch\u1ea5t \u0111i qua.<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a van bi<\/strong><\/p>\n<ul>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh d\u1ec5 d\u00e0ng<\/li>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u00e1p su\u1ea5t cao v\u00e0 nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<li>B\u1ec1n b\u1ec9 v\u00e0 \u0111\u00e1ng tin c\u1eady<\/li>\n<li>B\u1ea3o tr\u00ec b\u1ea3o d\u01b0\u1ee1ng d\u1ec5 d\u00e0ng<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van bi<\/strong><\/p>\n<ul>\n<li>N\u00f3 kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi b\u00f9n v\u00ec n\u00f3 c\u00f3 th\u1ec3 b\u1ecb k\u1eb9t.<\/li>\n<li>\u1ede v\u1ecb tr\u00ed \u0111\u00f3ng, c\u00e1c van n\u00e0y gi\u1eef n\u01b0\u1edbc trong khoang trung t\u00e2m, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn \u0103n m\u00f2n ho\u1eb7c g\u00e2y h\u1ecfng van \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/li>\n<\/ul>\n<p><strong>\u1ee8ng d\u1ee5ng c\u1ee7a van bi<\/strong><\/p>\n<ul>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi ch\u1ea5t l\u1ecfng \u0103n m\u00f2n v\u00e0 c\u1ea3 axit<\/li>\n<li>Ki\u1ec3m so\u00e1t l\u01b0u l\u01b0\u1ee3ng v\u00e0 \u00e1p su\u1ea5t c\u1ee7a ch\u1ea5t l\u1ecfng v\u00e0 kh\u00ed<\/li>\n<\/ul>\n<p><strong>3. Van c\u1ea7u<\/strong><\/p>\n<table style=\"border-collapse: collapse; width: 100%; height: 307px;\">\n<tbody>\n<tr style=\"height: 307px;\">\n<td style=\"width: 50%; height: 307px;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18187 aligncenter\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-5-242x300.png\" alt=\"\" width=\"242\" height=\"300\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-5-242x300.png 242w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-5-600x743.png 600w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-5.png 678w\" sizes=\"(max-width: 242px) 100vw, 242px\" \/><\/td>\n<td style=\"width: 50%; height: 307px;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18186 aligncenter\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-4-270x300.png\" alt=\"\" width=\"270\" height=\"300\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-4-270x300.png 270w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-4.png 374w\" sizes=\"(max-width: 270px) 100vw, 270px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea3y trong \u0111\u01b0\u1eddng \u1ed1ng, n\u00f3 bao g\u1ed3m m\u1ed9t ph\u1ea7n chuy\u1ec3n \u0111\u1ed9ng v\u00e0 m\u1ed9t v\u00f2ng \u0111\u1ec7m c\u1ed1 \u0111\u1ecbnh.\u00a0C\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1eaft \u0111\u1ea7u, d\u1eebng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh d\u00f2ng ch\u1ea5t l\u1ecfng b\u1eb1ng thay \u0111\u1ed5i ph\u1ea7n chuy\u1ec3n \u0111\u1ed9ng l\u00ean xu\u1ed1ng \u0111\u1ec3 thay \u0111\u1ed5i ke h\u1edf so v\u1edbi ph\u1ea7n \u0111\u1ec7m c\u1ed1 \u0111\u1ecbnh.\u00a0\u0110\u00e2y l\u00e0 van chuy\u1ec3n \u0111\u1ed9ng tuy\u1ebfn t\u00ednh v\u00e0 n\u00f3 bao g\u1ed3m b\u1ed9 ph\u1eadn l\u00e0m k\u00edn, th\u00e2n van v\u00e0 tay quay.<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a van c\u1ea7u<\/strong><\/p>\n<ul>\n<li>T\u00ednh n\u0103ng ti\u1ebft l\u01b0u t\u1ed1t h\u01a1n c\u00e1c lo\u1ea1i van kh\u00e1c<\/li>\n<li>Th\u1eddi gian \u0111\u00f3ng m\u1edf nhanh<\/li>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van c\u1ea7u<\/strong><\/p>\n<ul>\n<li>T\u1ed5n th\u1ea5t \u00e1p su\u1ea5t cao h\u01a1n<\/li>\n<li>N\u00f3 s\u1ebd c\u1ea7n m\u1ed9t l\u1ef1c r\u1ea5t l\u1edbn ho\u1eb7c m\u1ed9t b\u1ed9 truy\u1ec1n \u0111\u1ed9ng c\u00f3 m\u00f4-men xo\u1eafn l\u1edbn h\u01a1n \u0111\u1ec3 \u0111\u00f3ng d\u01b0\u1edbi \u00e1p su\u1ea5t cao<\/li>\n<\/ul>\n<p><strong>\u1ee8ng d\u1ee5ng c\u1ee7a van c\u1ea7u<\/strong><\/p>\n<ul>\n<li>N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch \u0111i\u1ec1u ti\u1ebft h\u01a1i b\u00e3o h\u00f2a, d\u1ea7u truy\u1ec1n nhi\u1ec7t ho\u1eb7c n\u01b0\u1edbc v\u00e0 n\u01b0\u1edbc n\u00f3ng<\/li>\n<li>\u1ee8ng d\u1ee5ng nhi\u1ec7t \u0111\u1ed9 cao<\/li>\n<li>\u1ee8ng d\u1ee5ng \u00e1p su\u1ea5t cao<\/li>\n<\/ul>\n<p><strong>4. Van b\u01b0\u1edbm<\/strong><\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 50%;\">\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18185 aligncenter\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-3-233x300.png\" alt=\"\" width=\"233\" height=\"300\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-3-233x300.png 233w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-3-600x771.png 600w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-3.png 616w\" sizes=\"(max-width: 233px) 100vw, 233px\" \/><\/p>\n<p style=\"text-align: center;\">Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?<\/p>\n<\/td>\n<td style=\"width: 50%;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-18184 aligncenter\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-2-294x300.png\" alt=\"\" width=\"294\" height=\"300\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-2-294x300.png 294w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2023\/02\/van-la-gi-2.png 384w\" sizes=\"(max-width: 294px) 100vw, 294px\" \/><\/p>\n<p style=\"text-align: center;\">Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>G\u1ed3m th\u00e2n v\u00e0 \u0111\u0129a b\u00ean trong s\u1ebd \u0111\u01b0\u1ee3c quay \u0111\u1ec3 \u0111\u00f3ng m\u1edf d\u00f2ng m\u00f4i ch\u1ea5t \u0111i qua.\u00a0V\u00ec v\u1eady, \u0111\u0129a s\u1ebd song song ho\u1eb7c vu\u00f4ng g\u00f3c v\u1edbi d\u00f2ng ch\u1ea3y. V\u1edbi \u0111\u1eb7c \u0111i\u1ec3m \u0111\u00f3ng m\u1edf g\u00e2y c\u1ea3n tr\u1edf d\u00f2ng ch\u1ea3y l\u1edbn n\u00ean van ch\u1ec9 \u0111\u00f3ng m\u1edf cho c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 \u00e1p su\u1ea5t kh\u00f4ng qu\u00e1 cao.<\/p>\n<p><strong>\u01afu \u0111i\u1ec3m c\u1ee7a van b\u01b0\u1edbm<\/strong><\/p>\n<ul>\n<li>N\u00f3 s\u1ebd m\u1edf v\u00e0 \u0111\u00f3ng nhanh ch\u00f3ng<\/li>\n<li>C\u00e1c van n\u00e0y r\u1ea5t ch\u00ednh x\u00e1c v\u00e0 do \u0111\u00f3 ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p<\/li>\n<li>\u0110\u00e1ng tin c\u1eady<\/li>\n<li>\u00cdt b\u1ea3o tr\u00ec h\u01a1n.<\/li>\n<\/ul>\n<p><strong>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van b\u01b0\u1edbm<\/strong><\/p>\n<ul>\n<li>Kh\u00f4ng \u0111\u00f3ng m\u1edf d\u00f2ng ch\u1ea3y c\u00f3 \u00e1p su\u1ea5t cao<\/li>\n<li>G\u00e2y c\u1ea3n tr\u1edf d\u00f2ng ch\u1ea3y<\/li>\n<\/ul>\n<p><strong>C\u00e1c \u1ee9ng d\u1ee5ng<\/strong><\/p>\n<ul>\n<li>B\u00f9n d\u1ea1ng ch\u1ec9 c\u00f3 d\u1ea1ng h\u1ea1t<\/li>\n<li>Ng\u00e0nh h\u00f3a ch\u1ea5t v\u00e0 d\u01b0\u1ee3c ph\u1ea9m<\/li>\n<li>C\u1ea5p tho\u00e1t n\u01b0\u1edbc<\/li>\n<\/ul>\n<p><strong>5. Van m\u1ed9t chi\u1ec1u\u00a0<\/strong><\/p>\n<p>Van m\u1ed9t chi\u1ec1u l\u00e0 lo\u1ea1i van cho ph\u00e9p l\u01b0u ch\u1ea5t \u0111i qua van theo h\u01b0\u1edbng nh\u1ea5t \u0111\u1ecbnh, v\u00e0 \u0111\u1ea3m b\u1ea3o ng\u0103n kh\u00f4ng cho \u0111i qua c\u00e1c h\u01b0\u1edbng kh\u00e1c. V\u1edbi van 1 chi\u1ec1u b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t d\u00f2ng ch\u1ea3y c\u1ee7a l\u01b0u ch\u1ea5t v\u00e0 gi\u00fap ch\u00fang v\u1eadn h\u00e0nh \u1ed5n \u0111\u1ecbnh.<\/p>\n<p>M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p cho th\u1ea5y s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a van 1 chi\u1ec1u nh\u01b0: khi m\u00e1y b\u01a1m b\u1ecb t\u1ee5t \u0111\u1ed9t ng\u1ed9t, n\u1ebfu kh\u00f4ng c\u00f3 van 1 chi\u1ec1u l\u1eafp \u1edf ph\u00eda tr\u01b0\u1edbc m\u00e1y b\u01a1m th\u00ec c\u00f3 th\u1ec3 khi\u1ebfn d\u00f2ng l\u01b0u ch\u1ea5t ch\u1ea3y ng\u01b0\u1ee3c v\u00e0 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng n\u1eb7ng n\u1ec1. Nh\u1edd v\u1eady l\u00e0m gi\u1ea3m thi\u1ec3u s\u1ef1 xu\u1ea5t hi\u1ec7n c\u00e1c s\u1ef1 c\u1ed1 trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng.<\/p>\n<p><strong><em>\u01afu \u0111i\u1ec3m c\u1ee7a van m\u1ed9t chi\u1ec1u<\/em><\/strong><\/p>\n<ul>\n<li>Gi\u00e1 th\u00e0nh r\u1ebb, l\u1eafp \u0111\u1eb7t d\u1ec5 d\u00e0ng<\/li>\n<li>Ho\u1ea1t \u0111\u1ed9ng \u0111\u01a1n gi\u1ea3n, \u00edt h\u1ecfng h\u00f3c<\/li>\n<li>S\u1eeda ch\u1eefa v\u00e0 b\u1ea3o d\u01b0\u1ee1ng d\u1ec5 d\u00e0ng<\/li>\n<li>S\u1eed d\u1ee5ng v\u1edbi nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng l\u01b0u ch\u1ea5t<\/li>\n<\/ul>\n<p><strong><em>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van m\u1ed9t chi\u1ec1u<\/em><\/strong><\/p>\n<ul>\n<li>C\u1ea7n ph\u1ea3i b\u1ea3o tr\u00ec van th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<li>Trong khi \u0111\u00f3ng, c\u00e1c c\u1eb7n b\u1ea9n d\u1ec5 b\u1ecb \u0111\u1ecdng l\u1ea1i, l\u00e2u ng\u00e0y g\u00e2y ngh\u1eb9t van.<\/li>\n<\/ul>\n<p><strong>C\u00e1c \u1ee9ng d\u1ee5ng<\/strong><\/p>\n<ul>\n<li>H\u1ec7 th\u1ed1ng b\u01a1m<\/li>\n<li>H\u1ec7 th\u1ed1ng l\u00f2 h\u01a1i<\/li>\n<li>H\u1ec7 th\u1ed1ng truy\u1ec1n t\u1ea3i ph\u00e2n ph\u1ed1i l\u01b0u ch\u1ea5t<\/li>\n<\/ul>\n<h4>T\u00f3m t\u1eaft<\/h4>\n<p>VN Tech Group \u0111\u00e3 ph\u1ed5 c\u1eadp cho c\u00e1c b\u1ea1n hi\u1ec3u v\u00e0 bi\u1ebft \u01b0u v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a van c\u00f4ng\u00a0 l\u00e0 g\u00ec ? s\u1ebd gi\u00fap \u00edt cho ch\u00fang ta trong cu\u1ed9c s\u1ed1ng c\u0169ng nh\u01b0 trong ng\u00e0nh c\u00f4ng nghi\u1ec7p ti\u00ean ti\u1ebfn. C\u1ea3m \u01a1n c\u00e1c b\u1ea1n \u0111\u00e3 theo d\u00f5i b\u00e0i vi\u1ebft v\u00e0 h\u00e3y xem th\u00eam c\u00e1c chuy\u00ean m\u1ee5c c\u00f2n l\u1ea1i \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft nh\u00e9 !<\/p>\n<p>Xem th\u00eam:<\/p>\n<p><a href=\"https:\/\/vn-tech.com.vn\/van-bi-ktn-trong-moi-truong-chong-chay-no.html\">Van bi trong m\u00f4i tr\u01b0\u1eddng ch\u1ed1ng ch\u00e1y n\u1ed5. Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?\u00a0<\/a><\/p>\n<p><a href=\"https:\/\/vntechgroup.com.vn\/van-cong-nghiep-trong-he-thong-xu-ly-nuoc-thai-khi-thai-cua-cac-nha-may-nhiet-dien-dot-than\/\" target=\"_blank\" rel=\"noopener\">Van c\u00f4ng nghi\u1ec7p trong h\u1ec7 th\u1ed1ng x\u1eed l\u00fd n\u01b0\u1edbc th\u1ea3i\u00a0<\/a><\/p>\n<p class=\"mb-2\"><a href=\"https:\/\/vntechgroup.com.vn\/van-an-toan-cau-tao-chuc-nang-va-nguyen-ly-hoat-dong\/\" target=\"_blank\" rel=\"noopener\">Van an to\u00e0n \u2013 C\u1ea5u t\u1ea1o, ch\u1ee9c n\u0103ng v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/a><\/p>\n<p><a href=\"https:\/\/vn-tech.com.vn\/\"><strong>VNTECH GROUP<\/strong><\/a> hi\u1ec7n \u0111ang cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m \u0111o \u00e1p su\u1ea5t nh\u01b0 c\u1ea3m bi\u1ebfn \u00e1p su\u1ea5t, van, \u0111\u1ed3ng h\u1ed3 \u0111o \u00e1p su\u1ea5t nh\u1eadp kh\u1ea9u tr\u1ef1c ti\u1ebfp t\u1eeb Ch\u00e2u \u00c2u. Xin vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n c\u1ee5 th\u1ec3 v\u00e0 chi ti\u1ebft h\u01a1n.<\/p>\n<div dir=\"auto\">\u2014\u2014\u2013<\/div>\n<div dir=\"auto\"><strong>VNTECH GROUP \u2013 Your Partner For Automation, Instrumentation &amp; Industrial Valves<\/strong><\/div>\n<div dir=\"auto\">Hotline: 0918 113 733<\/div>\n<div dir=\"auto\">Email: info@vntechgroup.com.vn<\/div>\n","protected":false},"excerpt":{"rendered":"<p>L\u00e0 m\u1ed9t thi\u1ebft b\u1ecb h\u1eefu \u00edt trong cu\u1ed9c s\u1ed1ng v\u00e0 c\u0169ng l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong ng\u00e0nh c\u00f4ng nghi\u1ec7p. Sau \u0111\u00e2y VN Tech Group m\u1eddi c\u00e1c b\u1ea1n t\u00ecm hi\u1ec3u xem van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec v\u00e0 c\u00f3 bao nhi\u00eau lo\u1ea1i van. M\u1eddi c\u00e1c b\u1ea1n tham kh\u1ea3o nh\u00e9 ! Ch\u00fang ta c\u00f3 th\u1ec3 &#8230; <a title=\"Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?\" class=\"read-more\" href=\"https:\/\/vn-tech.com.vn\/?p=18183\" aria-label=\"More on Van c\u00f4ng nghi\u1ec7p l\u00e0 g\u00ec ?\">\u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":9,"featured_media":18205,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[229],"tags":[],"class_list":["post-18183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"lang":"vi","translations":{"vi":18183},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/18183"}],"collection":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18183"}],"version-history":[{"count":12,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/18183\/revisions"}],"predecessor-version":[{"id":18208,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/posts\/18183\/revisions\/18208"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/media\/18205"}],"wp:attachment":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}